| Ronuro River | |
| Pushpin Map: | Brazil |
| River System: | Xingu River |
| Source1 Location: | Mato Grosso |
| Mouth Coordinates: | -11.9402°N -53.5464°W |
| Subdivision Type1: | Country |
| Subdivision Name1: | Brazil |
| Length: | 400[1] |
The Ronuro River is a river of Mato Grosso state in western Brazil, a tributary of the Xingu River.
The river drains the Rio Ronuro Ecological Station, a strictly protected conservation unit created in 1998. It also flows through the Xingu Indigenous Park.[2]